PiLink Co., Ltd.

Any device whose MAC address begins with C8:AC:35 has a network interface built by PiLink Co., Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:AC:35

Organization

PiLink Co., Ltd.

Address

VORT Shin-Yokohama 9F. 3-2-6 Shin-Yokohama Kohoku-ku, Yokohama-shi Kanagawa JP 222-0033

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.